git.r.bdr.sh - rbdr/blog/blob - src/command/publish.rs

   1 use std::io::Result;
   2 use crate::configuration::Configuration;
   3 use std::process::{Command, Stdio};
   4
   5 const COMMAND: &str = "rsync";
   6
   7 pub struct Publish;
   8
   9 impl Publish {
  10     pub fn new() -> Self {
  11         Publish
  12     }
  13 }
  14
  15 impl super::Command for Publish {
  16     fn before_dependencies(&self) -> Vec<Box<dyn super::Command>> {
  17         vec![]
  18     }
  19
  20     fn execute(&self, input: Option<&String>, configuration: &Configuration, _: &String) -> Result<()> {
  21
  22         let input = input.expect("You must provide a location to publish the blog");
  23
  24         Command::new(COMMAND)
  25             .arg("--version")
  26             .stdout(Stdio::null())
  27             .stderr(Stdio::null())
  28             .status()
  29             .expect("Publishing requires rsync");
  30
  31
  32         Command::new(COMMAND)
  33             .arg("-r")
  34             .arg(format!("{}/", &configuration.blog_output_directory.display()))
  35             .arg(input.as_str())
  36             .stdout(Stdio::null())
  37             .stderr(Stdio::null())
  38             .status()
  39             .expect("Publishing requires rsync");
  40         return Ok(())
  41     }
  42
  43     fn after_dependencies(&self) -> Vec<Box<dyn super::Command>> {
  44         vec![]
  45     }
  46
  47     fn command(&self) -> &'static str {
  48         "publish"
  49     }
  50
  51     fn help(&self) -> &'static str {
  52         "<destination>\t\tPublishes the blog to a remote host"
  53     }
  54 }